10137730 has 8 divisors (see below), whose sum is σ = 18247932. Its totient is φ = 4055088.

The previous prime is 10137719. The next prime is 10137731. The reversal of 10137730 is 3773101.

It can be written as a sum of positive squares in 2 ways, for example, as 10131489 + 6241 = 3183^2 + 79^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10137731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506877 + ... + 506896.

Almost surely, 2^10137730 is an apocalyptic number.

10137730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10137730 is a deficient number, since it is larger than the sum of its proper divisors (8110202).

10137730 is a wasteful number, since it uses less digits than its factorization.

10137730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013780.

The product of its (nonzero) digits is 441, while the sum is 22.

The square root of 10137730 is about 3183.9802135064. The cubic root of 10137730 is about 216.4280634369.

The spelling of 10137730 in words is "ten million, one hundred thirty-seven thousand, seven hundred thirty".